85422

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:647

約数の個数: 16

約数和(自身を含む): 178560

約数和(自身を除く): 93138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 619, 1238, 1857, 3714, 14237, 28474, 42711, 85422]

約数ペア:

[(1, 85422), (2, 42711), (3, 28474), (6, 14237), (23, 3714), (46, 1857), (69, 1238), (138, 619)]